when your replacement bikes arrive you might want to colour the parts.
get a rattle can in a distinct or unusual colour from a motor factors.
mask off say the first 3/4 of the inside of the seat post with a roll of newspaper. Spray some ‘Rosso red’ down there , let is dry and remove the masking paper.
Do the same with the bars , fork steerer , frame, crank axle, wheel hubs , stem etc. Brakes are harder as no hidden areas.
A theiving git wont know unless he shine a decent torch down your seatpost that it is colour coded. All you need to do is keep the rattle can and spray some onto some random bits of metal.
Mechs , brakes and pedals impossible to mark without being obvious, pretty much everything else can be marked discreetly. If you see any bits on Ebay at least you can ‘win’ them and identify them as uniquely yours . You could even photo the parts next to the rattle can if you want.
That Yeti looks a cracking bike with the CB wheelset . I cannot imagine how guttted you must be , and would probably endorse my drastic penis shortening for bike theives scheme . penis is cut in half every time a scrote nicks a bike . multiple benifits as would cut down breeding as well.